某专科医院痰培养阳性结核病患者耐药情况及影响因素分析
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篇名: 某专科医院痰培养阳性结核病患者耐药情况及影响因素分析
TITLE:
摘要: 目的:探讨某专科医院痰培养阳性结核病患者耐药状况及影响因素。方法: 收集2014年1月1日-2015年4月30日在菏泽市传染病医院住院并痰培养阳性的结核病患者资料,回顾性分析使用绝对浓度法对患者进行药敏试验的结果。结果:259例患者中,137例患者耐药(52.90%),其中单耐药69例(26.64%),多耐药52例(20.08%),耐多药15例(5.79%),广泛耐药1例(0.39%);链霉素(31.66%)和丁胺卡那霉素(15.44%)的耐药率最高;不同性别和年龄段患者的耐药率比较,差异无统计学意义(P>0.05),初治患者耐药率为47.21%,复治患者为70.97%,两者比较差异有统计学意义(P<0.05);除乙胺丁醇和卡那霉素外,其他药物均有单耐药发生,多耐药共有27种组合,耐多药共有9种组合;Logistic回归分析显示,治疗史是产生耐药的危险因素,复治患者的耐药风险是初治患者的2.734倍。结论:该院痰培养阳性结核病患者的耐药率较高,而且耐药谱复杂,对中老年患者以及复治患者的耐药风险应高度重视,在对患者的治疗中应合理使用链霉素、丁胺卡那霉素、异烟肼和卷曲霉素。
ABSTRACT: OBJECTIVE: To discuss the drug resistance situation and influential factors of sputum culture positive tuberculosis patients in a specialized subject hospital. METHODS: The information of sputum culture positive tuberculosis inpatients were collected from Heze infectious disease hospital during Jan. 1st 2014 to Apr. 30th 2015; the results of drug sensitive test were analyzed retrospectively by using absolute concentration method. RESULTS: Among 259 patients, 137 cases were drug-resistant(52.90%), among including 69(26.64%) mono-drug resistant cases, 52(20.08%) poly-drug resistant cases, 15(5.79%)multi-drug resistant cases and 1(0.39%)extensively drug resistant case; streptomycin (31.66%) and amikacin (15.44%) were drugs with the highest drug-resistant rate; there was no statistical significance in resistant rate between different genders and ages(P>0.05), the rate of drug resistance in first-treatment patients was 47.21%, and that of the re-treatment patients was 70.97%, the difference was statistical significant(P<0.05). In addition to ethambutol and kanamycin, other all had mono-drug resistance, there were 27 combinations of poly-drug resistance and 9 combinations of multi-drug resistance. Logistic regression analysis showed that treatment history was a risk factor for drug-resistance, the risk of re-treatment patient was 2.734 times of first-treatment patients. CONCLUSIONS: Sputum culture positive tuberculosis inpatients patients have high drug resistance and complex spectrum in the hospital; we should pay great attention to the risk of drug resistance in senile patients and re-treatment patients, and rational use of streptomycin, amikacin, isoniazid and capreomycin.
期刊: 2016年第27卷第20期
作者: 孙付胜,皇甫蓓蓓,任惠芹,陈秀英,刘增法
AUTHORS: SUN Fusheng,HUANGFU Beibei,REN Huiqin,CHEN Xiuying,LIU Zengfa
关键字: 结核病;耐药;流行;影响因素
KEYWORDS: Tuberculosis; Drug resistance; Prevalence; Influential factor
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